To establish, maintain, and sustain your credibility as a speaker, what quality must you convey?


To establish, maintain, and sustain your credibility as a speaker, what quality must you convey?

A.dynamism

B.trustworthiness

C.competence

D.all of these

正确答案:all of these


Tag:英语演讲与辩论 时间:2022-01-19 20:57:17